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Re: optimal-page-breaking: signed/unsigned bug; issue 1553 (issue 227500


From: dak
Subject: Re: optimal-page-breaking: signed/unsigned bug; issue 1553 (issue 22750045)
Date: Wed, 20 Nov 2013 08:53:24 +0000


https://codereview.appspot.com/22750045/diff/1/lily/optimal-page-breaking.cc
File lily/optimal-page-breaking.cc (right):

https://codereview.appspot.com/22750045/diff/1/lily/optimal-page-breaking.cc#newcode120
lily/optimal-page-breaking.cc:120: for (vsize sys_count =
ideal_sys_count + 1; --sys_count >= (vsize) min_sys_count;)
This was labelled as signed/unsigned bug.  If min_sys_count would happen
to be negative, this loop will never get run at all since
(vsize)-1
is a very large positive number.

That does not seem correct.

https://codereview.appspot.com/22750045/



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